Damian Thompson is Editor of Telegraph Blogs and a columnist for the Daily Telegraph. He was once described by The Church Times as a "blood-crazed ferret". He is on Twitter as HolySmoke. His latest book is The Fix: How addiction is taking over your world. He also writes about classical music for The Spectator.

Like many in the catholic tradition of Anglicanism, we have followed the dialogue between Anglicans and Catholics, the ARCIC process, with prayer and longing. We have been dismayed, over the last thirty years, to see Anglicans and Catholics move further apart on some of the issues of the day, and particularly we have been distressed by developments in Faith and Order in Anglicanism which we believe to be incompatible with the historic vocation of Anglicanism and the tradition of the Church for nearly two thousand years.

The Apostolic Constitution, Anglicanorum cœtibus, given in Rome on 4th November 2009, was a response to Anglicans seeking unity with the Holy See. With the Ordinariates, canonical structures are being established through which we will bring our own experience of Christian discipleship into full communion with the Catholic Church throughout the world and throughout the ages. This is both a generous response to various approaches to the Holy See for help and a bold, new ecumenical instrument in the search for the unity of Christians, the unity for which Christ himself prayed before his Passion and Death. It is a unity, we believe, which is possible only in eucharistic communion with the successor of St Peter.

As bishops, we have even-handedly cared for those who have shared our understanding and those who have taken a different view. We have now reached the point, however, where we must formally declare our position and invite others who share it to join us on our journey. We shall be ceasing, therefore, from public episcopal ministry forthwith, resigning from our pastoral responsibilities in the Church of England with effect from 31st December 2010, and seeking to join an Ordinariate once one is created.

We remain very grateful for all that the Church of England has meant for us and given to us all these years and we hope to maintain close and warm relationships, praying and working together for the coming of God’s Kingdom.

We are deeply appreciative of the support we have received at this difficult time from a whole variety of people: archbishops and bishops, clergy and laity, Anglican and Catholics, those who agree with our views and those who passionately disagree, those who have encouraged us in this step and those who have urged us not to take this step.